package com.yang.servlet;

import com.yang.pojo.Manager;
import com.yang.pojo.Role;
import com.yang.service.ManagerService;
import com.yang.service.RoleService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;

@WebServlet("/ManagerListServlet")
public class ManagerListServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        ManagerService managerService = new ManagerService();
        RoleService roleService = new RoleService();
        try {
            //查询管理员所有的信息
            ArrayList<Manager> managerList = managerService.findManagerList();
            request.setAttribute("managerList",managerList);
            //查询角色所有的信息
            ArrayList<Role> allRole = roleService.findAllRole();
            request.setAttribute("allRole",allRole);

            request.getRequestDispatcher("admin_manager_list.jsp").forward(request,response);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }
}
